Anker are frequently minimalistic on quoting specs, and I like to test things...
Features I've tested and verified:
- 20W
- 5V 3A / 9V 2.22A / 12V 1.67A
- PD3.0 & PPS
- QC2.0 & QC3.0
- Overcurrent/overpower protection (doesn't kick in until about ~24W though.)
When not charging, it uses essentially no power - nothing that my equipment could register.
When charging at the full 20W, it consumes 22.8W (so 88% efficient) and only seems to get mildly warm (although I've only tested for about 5 minutes.)
Only downside I've noticed is no power-factor correction (PF is approx 0.55) but that's very much to be expected given the tiny size (I don't know how common PFC is in plugtop devices?)
Very nice. Pleasantly surprised. Although only 20W it essentially does everything and should be compatible with just about everything. Fantastic deal for £5 a charger!
Features I've tested and verified:
- 20W
- 5V 3A / 9V 2.22A / 12V 1.67A
- PD3.0 & PPS
- QC2.0 & QC3.0
- Overcurrent/overpower protection (doesn't kick in until about ~24W though.)
When not charging, it uses essentially no power - nothing that my equipment could register.
When charging at the full 20W, it consumes 22.8W (so 88% efficient) and only seems to get mildly warm (although I've only tested for about 5 minutes.)
Only downside I've noticed is no power-factor correction (PF is approx 0.55) but that's very much to be expected given the tiny size (I don't know how common PFC is in plugtop devices?)
Very nice. Pleasantly surprised. Although only 20W it essentially does everything and should be compatible with just about everything. Fantastic deal for £5 a charger!
